It is thermal shock resistant. Torque E6710 is an IP67 certified handset, a device built with water and dust poof that means it can survive underwater upto 1 m for 30 minutes but still it works. Torque E6710 certifies IPX5, IPX7. Torque E6710 is one of the first LTE rugged handset. Torque runs with Android v4.0.4 Ice Cream Sandwich OS.